Cannot create anything receive db error

I checked the joomla db prefix in configuration.php. It is ok.

Run debug and see something that may be the issue: Do not know why pagebuilder2 plugins are being called.

I disabled the pagebuilder 2 plugins and that cleared. Any idea why those are being called by Page Builder CK

this is not one of my plugin, it missed the "ck"
mine is called "system_pagebuilderck"

I suppose that this comes from another pagebuilder that you installed, is that correct ?

Yes. And I am trying to figure out why it is being called from your application. I am worried about deinstalling it since I built the landing page with it and any modifications without it will break the page. I may scrap it since I have had nothing but issues. FYI, I am building a new website in developer mode, i.e. having to access it via host files on my local pc with a CORS plugin in the browser. I have some issues with your application not validating or not saving but after I restart it, it works for a while. So I do a little bit and then save. Not wanting to bad mouth another product or developer, just let you know, I like your application much better with far fewer problems.

Thank you for any direction you can give me on the issue of why that app is being called but do not spend a great deal of time analyzing it.

I don't call it. It works with event into joomla, a plugin can manipulate the date anywhere
You can try to disable it without problem, it shall work and I really don't need it

thanks for the info about the other problem.